Phase Measurement High-Voltage Wireless Phase Verifier
Hang Transmitter 1 and Transmitter 2 on two lines and enter the "Phase Measurement" mode
When both lines are energized, the signal indicator on the receiver will light up
The receiver's LCD will display the voltage waveforms, frequency, and phase difference of the two lines
Based on the "phase difference" shown on the receiver's LCD, determine whether the lines are in phase
If a line has no voltage, the corresponding display area on the receiver's LCD will show "Phase Loss"
When the two lines are out of phase, the out-of-phase indicator on the receiver will light up
Precautions and Maintenance
The instrument must be kept clean, and any dirt or moisture must be wiped off. Before each use, you can wipe the instrument (except the face mask) with a cloth dipped in a little silicone oil.
When not in use, the instrument must be properly stored in its case
In low-temperature environments (-10°C or lower), the instrument must be stored in a warm place as required; batteries may fail due to cold
The instrument should be self-calibrated before and after each use.
